Spool hub

An adapter that fits a filament spool's centre hole onto a bearing or a rod. Type the spool's hole and the bearing or rod; print two.

By Esteban Pedroza

3d printer upgrade, 608 bearing spool holder, spool hub generator, filament holder, filament spool holder, spool bearing adapter, spool hub, spool adapter, spool holder, custom spool adapter